- Beijing Jiashilang Building Materials Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Yatai Yongcheng (Beijing) Technical Development Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Asia Alliance Yike Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Yunzhi Hengwei Music Instruments Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Zhiboruihua Greenhouse Engineering Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Ares-Lock Industry Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Jiuhong Heavy Industry Machinery Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Agro Winner Tech Holding Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Outsell Health Product Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Wish . Diana Cosmetics Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Hanlong Shidai Network Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing RKF Mechanical & Electrical Equipment Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Hichine Industrial (Beijing) Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Keyuan Light Aircraft Industrial Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Pangolin (Beijing) Intelligent Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Tongyuehuifeng Technology & Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beijing Hope Wish Photoelectronic Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shengshi Dotop (Beijing) Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing hui feng plastic packaging products Co., LTD
- Main business:
- East AsiaChina(Mainland)
- Beijing Ecosistem Tech-Comercial Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)